Street-lamp



FIG. 1 is a perspective view of a street-lamp showing a new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view thereof; and

FIG. 6 is an opposite side elevational view thereof, the post being shown in broken lines for illustrative purposes only. 

The ornamental design for a street-lamp, as shown and described. 